package com.ma.imserver.constant;

public final class ChannelAttrKey {
    private ChannelAttrKey(){}

    /**
     * 用户ID
     */
    public static final String USER_ID ="USER_ID";
    /**
     * 中断类型
     */
    public static final String TERMINAL_TYPE="TERMINAL_TYPE";
    /**
     * 心跳次数
     */
    public static final String HEARTBEAT_TIMES ="HEARTBEAT_TIMES";
}
